153335517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 217128960

約数和(自身を除く): 63793443

約数列:

[1, 3, 31, 61, 93, 151, 179, 183, 453, 537, 1891, 4681, 5549, 5673, 9211, 10919, 14043, 16647, 27029, 27633, 32757, 81087, 285541, 338489, 837899, 856623, 1015467, 1648769, 2513697, 4946307, 51111839, 153335517]

約数ペア:

[(1, 153335517), (3, 51111839), (31, 4946307), (61, 2513697), (93, 1648769), (151, 1015467), (179, 856623), (183, 837899), (453, 338489), (537, 285541), (1891, 81087), (4681, 32757), (5549, 27633), (5673, 27029), (9211, 16647), (10919, 14043)]